Sources

Links

Addall.com – Used and out-of-print books. Aggregates other book sites.
Alibris – Used, out-of-print and rare books.
Amazon.com – Books (new), audio and video.
Ayn Rand Bookstore – Books and tapes for the Rational Mind
Barnes and Noble – Books and recordings (new).
Bibliofind.com – Used and out-of-print books.
BookFinder – Searches the web for new and used books.
Chegg.com – Rents textbooks. With the high prices of textbooks, this can make a big difference.
Iliad Books – Large bookseller in Los Angeles
The Paper Tiger – Rare Books
viaLibri – Search for rare books from over 20,000 booksellers worldwide

Lamp and Books (detail), by Linda Mann